black ash

基本解释

Residents woke to find their homes covered with a film of grey black ash, 1mm to 2mm thick.
居民们醒来时发现房屋上覆盖着大约1毫米至2毫米的一层灰烬。
The dipping of barium sulphide - black ash, the setting of yellow water (barium sulphide solution) and the treating technology of sludge and the remaking of equipment are introduced.
介绍了硫化钡黑灰的浸取、黄水（硫化钡溶液）的沉清和污泥处理工艺和设备改进。
The little monk to master Shengfan, a grain of black ash fall into the, the young monk to dirty rice singled out to try to get rid of, and that a grain of rice is not easy, put to eat it.
小和尚给师父盛饭的时候，一粒黑灰掉进去了，小和尚把脏了的米挑出来打算扔掉，可又觉得一粒米来之不易，就把它吃了。
www.reading-china.com

In the yard behind the outbuildings, the fodder stack was a smoking pile, flakes of black ash blowing off in the breeze.
NPR: E.L. Doctorow on Sherman and 'The March'
Waterstone's poses a particular threat to traditional, pokey bookshops—cutting a dash with its fashionable black-ash shelving and bright red carpets.
ECONOMIST: The book trade
It's most common in hard maple, but also occurs in birch, ash and, in rare cases, black walnut.
NPR: Excerpt: 'A Splintered History Of Wood'